| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.56 | 9.122% | $264.6863 | $264.69 | $264.70 | $264.70 |
| Purchase #2 | $65.94 | 11.700% | $73.655 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $137.56 | 6.607% | $146.6486 | $146.65 | $146.65 | $146.60 |
| Purchase #4 | $14.82 | 13.401% | $16.806 | $16.81 | $16.80 | $16.80 |
| Purchase #5 | $150.54 | 4.164% | $156.8085 | $156.81 | $156.80 | $156.80 |
| Purchase #6 | $227.53 | 8.396% | $246.6334 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $46.27 | 7.501% | $49.7407 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $885.22 | $954.9785 | $954.99 | $955.00 | $954.90 | |